///
/// MIT License
///
/// Copyright (c) 2020 Sascha Müllner
///
/// Permission is hereby granted, free of charge, to any person obtaining a copy
/// of this software and associated documentation files (the "Software"), to deal
/// in the Software without restriction, including without limitation the rights
/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
/// copies of the Software, and to permit persons to whom the Software is
/// furnished to do so, subject to the following conditions:
///
/// The above copyright notice and this permission notice shall be included in all
/// copies or substantial portions of the Software.
///
/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
/// SOFTWARE.
///
/// Created by Sascha Müllner on 24.11.20.

import SwiftUI
import GameKit
import GameKitUI

struct ContentView: View {
    
    var body: some View {
        NavigationView {
            ZStack {
                Color("BackgroundColor").edgesIgnoringSafeArea(.all)
                VStack(alignment: .center, spacing: 32) {
                    NavigationLink(destination: AuthenticationView()) {
                        Text("Authentication")
                    }
                    .buttonStyle(PrimaryButtonStyle())
                    NavigationLink(destination: GKGameCenterView()) {
                        Text("Game Center")
                    }
                    .buttonStyle(PrimaryButtonStyle())
                    NavigationLink(destination: MatchMakingView()) {
                        Text("Match Making")
                    }
                    .buttonStyle(PrimaryButtonStyle())
                }
            }
            .navigationTitle(Text("GameKit"))
        }
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}
